详细信息
轴承代号: NACHI NU212 - 圆柱滚子轴承(NU系列)
轴承尺寸
d = 60D = 110
B = 22
Fw = 73.5
db(min) = 68.5
db(max) = 101.5
dc(max) = 75
Da(max) = 101.5
ra(max) = 1.5
ra1(max) = 1.5
Mass = 0.835
额定动负荷: 68500
额定静负荷: 75000
极限转速(润滑脂润滑): 5600
极限转速(油润滑) 6700